| article html file updated | 8 February 2020 15:42 CET | Update | https://www.mdpi.com/1420-3049/22/9/1502 |
| article html file updated | 27 September 2019 00:51 CEST | Update | - |
| article html file updated | 3 May 2019 02:52 CEST | Update | - |
| article html file updated | 30 September 2017 12:52 CEST | Update | - |
| article html file updated | 8 September 2017 15:07 CEST | Original file | - |
| article xml uploaded. | 8 September 2017 15:06 CEST | Original file | https://www.mdpi.com/1420-3049/22/9/1502/xml |
| article pdf uploaded. | 8 September 2017 15:06 CEST | Version of Record | https://www.mdpi.com/1420-3049/22/9/1502/pdf |
